国产W1001挖掘机原装电取暖装置使用效果不佳。司机在冬季工作时,不得不提高转速。不仅浪费能源,而且加速了发动机的磨损。原取暖装置本身的缺点是,结构复杂、笨重、成本高。我们改为车用独立式取暖装置(或24伏直流电取暖)后,效果较好。每小时耗油仅1公斤。冬季吹热风取暖,夏季吹冷风降温。如果把热风管装到发动机油底壳处,则冬季启动发 Domestic W1001 excavator original electric heating device use effect is not good. When the driver is working in winter, he has to increase the speed. It not only wastes energy, but also accelerates the wear of the engine. The disadvantage of the original heating device itself is that the structure is complicated, heavy and costly. We changed to a stand-alone heating device for vehicles (or 24 V DC heating) and it worked well. Fuel consumption is only 1 kilogram per hour. In winter, hot air is used to warm the air, and in the summer, cool air is used to cool down. If you install the hot air pipe to the engine oil pan, start the winter